"Illusions?" is her next guess, because that's probably what they'd be if this were happening in her, waking, world. "But why illusions of a crowd in a place where there'd definitely be a crowd?"

(ooc: Passing rocks XD I love playing with all this stuff. the college dream was amazing because I mean, I got into waking life by going to sleep. *twilight zone music here* So that's inspired me to definitely want to play with 'which is which' in Passing some.)